---
schema_version: "secwatch.filing_event.v1"
accession: "0001104659-26-067259"
form_type: "8-K"
ticker: "UNG"
cik: "0001376227"
company_name: "United States Natural Gas Fund, LP"
filed_at: "2026-05-28T12:27:26+00:00"
generated_at: "2026-05-28T12:31:05.428988+00:00"
event_type: "other_material"
sentiment: "negative"
materiality_score: 0.3
calibrated_materiality_score: 0.3
confidence: "high"
source: SEC EDGAR
---

# UNG posts $40.1M net loss for April 2026; NAV per share $10.63

## Summary
- Net loss of $40.1M for month ended April 30, 2026, driven by $47.7M realized trading loss on commodity futures.
- Net asset value per share $10.63; total NAV $542.7M on 51.0M shares outstanding.
- Additions of 15.8M shares ($168.4M) and withdrawals of 2.7M shares ($29.5M) during month.
- Total income of -$39.7M; expenses $457.8K including management fees $229K.

## SEC filing metadata
- accession: 0001104659-26-067259
- form_type: 8-K
- ticker: UNG
- cik: 0001376227
- company_name: United States Natural Gas Fund, LP
- filed_at: 2026-05-28T12:27:26+00:00
- event_type: other_material
- sentiment: negative
- materiality_score: 0.3
- calibrated_materiality_score: 0.3
- confidence: high
- sec_items: 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1376227/000110465926067259/0001104659-26-067259-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1376227/000110465926067259/tm2614350d2_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001104659-26-067259
- JSON: https://secwatch.observer/filing/0001104659-26-067259.json
- Plain text: https://secwatch.observer/filing/0001104659-26-067259.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.